>7P84_1|Chains A, B[auth C]|S-adenosylmethionine synthase|Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (243232) MGSSHHHHHHSSGLVPRGSHMRNIIVKKLDVEPIEERPTEIVERKGLGHPDSICDGIAESVSRALCKMYMEKFGTILHHNTDQVELVGGHAYPKFGGGVMVSPIYILLSGRATMEILDKEKNEVIKLPVGTTAVKAAKEYLKKVLRNVDVDKDVIIDCRIGQGSMDAVDVFERQKNEVPLANDTSFGVGYAPLSTTERLVLETERFLNSDELKNEIPAVGEDIKVMGLREGKKITLTIAMAVVDRYVKNIEEYKEVIEKVRKKVEDLAKKIADGYEVEIHINTADDYERESVYLTVTGTSAEMGDDGSVGRGNRVNGLITPFRPMSMEAASGKNPVNHVGKIYNILANLIANDIAKLEGVKECYVRILSQAGKPINEPKALDIEIITEDSYDIKDIEPKAKEIANKWLDNIMEVQKMIVEGKVTTF